Synthesis and properties of some Rh(I) catalytic complexes with dinitrogen ligands derived from 5-Pyrido-1,4-benzodiazepin-4-ones
✍ Scribed by Predrag Čudić; Branimir Klaić; Zlata Raza; Dragan Šepac; Vitomir Šunjić
- Book ID
- 108371685
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- French
- Weight
- 667 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0040-4020
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📜 SIMILAR VOLUMES
## Abstract A new 4-[1-(4-methylphenylsulfonyl)-1H-indol-3-yl]but-3-en-2-one thiosemicarbazone (HL) was synthesized derived from 4-[1-(4-methylphenylsulfonyl)-1H-indol-3-yl]but-3-en-2-one. Four transition metal(II) complexes of HL have been prepared. Elemental analysis, molar conductivity, IR, UV,
The potentially trinucleating ligands H4L were synthesized in situ by reacting 2,6-dipicolinoyl-hydrazine with 4-acyl-l-phenyl-3-methyl-pyrazolones-5 (acyl= benzoyl, acetyl, iso-butyryl or iso-valeroyl) in a 1:2 molar ratio. These ligands react with an excess of uranyl acetate dihydrate to yield tri